IP Library › Assignment 028549/0463
Patent Assignment
Reel/Frame 028549/0463

Assignment of Assignor's Interest

Recorded: 2012-07-13 Pages: 5
Assignors
CARTER, BERNADETTE ALEXIA
Executed: 2012-06-28
CHAKRA, AL
Executed: 2012-06-30
LANDESMAN, LORI DEBRA
Executed: 2012-06-28
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Notification of Security Question Compromise Level Based on Social Network Interactions
Patent: 9,571,514 →
Application: 13/537,157 →
Publication: US 2014/0007206
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 15, 2021
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: AIRBNB, INC.
Reel/Frame 056427/0193 →